Description Overview This ORP Sensor Monitor Has a Measurement Range 0 pH to 14 pH, Power Supply 220 V AC or 50 Hz, 24 V DC, and 14 °F to 453.2 °F Temperature Measurement. Technical Specifications Measurement Range pH 0 pH to 14 pH Power Supply 220 V AC or 50 Hz or 20 W, 24 V DC ± 10 % or 20 W Installation Wall-Mounted Output Signal 4 mA to 20 mA DC or RS485 (MODBUS) Display Graphic Dot Matrix LCD Alarm Setting Range 0 pH to 14pH (can be set) Temperature Measurement Range 14 °F to 453.2 °F (-10 °C to 150 °C) Dimensions 9.21 in x 7.28 in x 4.65 in (234 mm x 185 mm x 118 mm)
